Tdo Tuo 99%, Thiourea Dioxide, Used for Bleaching of Recycled Paper, Clearing Commercial Dyes

Tdo Tuo 99%, Thiourea Dioxide, Used for Bleaching of Recycled Paper, Clearing Commercial Dyes Basic Info

Model NO.: 99%

Chemical Formula: CH4n2o2s

Organic Peroxides Specification: SGS, HG/T3266-2002,

HS Code: 29309090

Tdo Tuo 99%, Thiourea Dioxide, Used for Bleaching of Recycled Paper, Clearing Commercial Dyes Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Specifications

Thiourea Dioxide
1. Character:
Byname: Methanesulfinic acid, TDO, formamidine sulfinic acid, FAS
Appearance: White crystalline powder
Dangerous Goods Class: 4.2


2. Organic Peroxides Specification:
Standard: HG/T 3258--2001

ItemsStandard
Appearancewhite crystal powder
Purity: (%)≥ 99.0
Thiourea: (%)≤ 0.10
Moisture: (%)≤ 0.05
Iron(PPM)≤ 10
Sulphate: (%)≤ 0.17


3. Organic Peroxides Uses:
Thiourea dioxide is to replace insurance powder's a new product, can be used as reductant, Bleaching decoloring agents, plastic stabilizers, organic synthetic antioxidants and photographic materials sensitization agents, in printing and dyeing, papermaking already to the widespread.


4. Organic Peroxides Application:
1)As the textile auxiliaries, this product widely applies in the reduction of dyes and vulcanization's dyeing, wool silk bleaching scattered, dye fabric of reduction, various shading fiber color processing, pot cleaning, etc.

2)As deinking pulp bleaching (FAS) effect significantly, applied in paper industry of paper pulp bleaching, waste paper deinking pulp, prevent yellow.

3)In polymer materials industry as: Synthetic resin catalyst, stabilizer, photographic exposure stabilizer, medicine, pharmacy, spices and in fine chemicals, precious metal recycle and separation methods are useful.


5. Organic Peroxides Packing:
25kg woven bags with plastic lining, or according to customer's request


6. Organic Peroxides Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Stored in a cool, dry, well-ventilated area. Away from incompatible substances. Store protected from moisture.